我阅读了一些有关它的教程,但我不知道出了什么问题:
HTML
<!DOCTYPE html>
<html ng-app="dfuApp" ng-controller="dfuController">
<head>
<title>Angular JS Test</title>
</head>
<body>
<div>
current status: {{status}}
</div>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js"></script>
<script type=”text/javascript” src="js/app.js"></script>
</body>
</html>
aps.js
//Define an angular module for our app
console.log('here');
var app = angular.module('dfuApp', [])
app.controller('dfuController', function ($scope, $http) {
getStatus();
function getStatus() {
$http.get("../getStatus.php").success(function (data) {
$scope.status = data; //the data are stored in projects
});
};
});
getStatus.php
<?php
$mysqli = new mysqli(credentials);
// The mysql database connection script
$query = "select statusid from metadata";
$result = $mysqli->query($query) or die($mysqli->error . __LINE__);
$arr = array();
if ($result->num_rows > 0) {
while ($row = $result->fetch_assoc()) {
$arr[] = $row;
}
}
//JSON-encode the response
echo $json_response = json_encode($arr);
此示例取自多个示例站点,例如 this , that最后this here .
我仔细检查了一遍,没有发现任何错误。 在我的控制台中,它显示:
[$injector:modulerr] http://errors.angularjs.org/1.3.15/$injector/modulerr?p0=dfuApp&p1=Error%3A…gleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.3.15%2Fangular.min.js%3A17%3A381)
最终导致以下结果:
This error occurs when a module fails to load due to some exception. The error message above should provide additional context.
知道为什么这不起作用吗?我缺少什么?
最佳答案
应该是“
而不是”
转换此内容
<script type=”text/javascript” src="js/app.js">
到此
<script type="text/javascript" src="js/app.js">
关于php - 来自 MySQL DB 的 AngularJS 值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34808099/